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Retrocomputing
Kartman's user avatar
Kartman's user avatar
Kartman's user avatar
Kartman
  • Member for 3 years, 10 months
  • Last seen more than a month ago
  • Australia
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About

Just a general bit mangler and professional hobbyist. Interested in things that go fast and old computers

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14
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75
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14
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75
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Top posts
answer
9
How was it possible to run IBM mainframe software in emulation on HP?
Nov 25, 2020
answer
5
Were any IBM mainframes ever run multiuser?
Nov 26, 2020
answer
2
Did any 8-bit CPUs use dynamic memory for registers?
Nov 21, 2020
answer
0
What was the most critical supporting software for COBOL on IBM mainframes?
Nov 24, 2020
Top network posts
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21
Why do CMOS NOT gate designs differ from BJT NOT gate designs?
17
Can network equipment handle 3 VAC going into an Ethernet port?
12
Why do we need phase-locked loops?
10
Why multiple series resistor on single phase metering reference design with HLW8012 and BL0937 IC
9
ESP32 and Arduino compatibility